The application of a paste containing auxin in low concentration near the tip of the stem of a young pea seedling growing in diffuse light would be expected to result in. a. inhibition of elongation of the stem.
b. inhibition of elongation of the root.
c. bending of the stem toward the side on which the paste had been applied.
d. bending of the stem away from the side on which the paste had been applied
e. stimulation of bud development
Answer: d
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AP Biology
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